Faucet

Abstract

The utility model provides a faucet which comprises a three-way pipe, a valve seat, a gland and a water outlet pipe. The three-way pipe comprises a first channel and a second channel connected with the first channel, the valve seat is connected with the water outlet pipe to form an assembly structure, the first channel comprises a sliding structure, and the assembly structure is used for being installed from the lower end of the first channel so that the water outlet pipe can penetrate out corresponding to the upper end of the first channel. The valve seat is in sliding connection with the sliding structure so as to correspond to the second channel, and the gland is used for being connected with the second channel so as to press and fix the valve seat. The valve seat is connected with the water outlet pipe and then installed from the lower end of the first channel, the water outlet pipe is convenient to penetrate through, and the valve seat and the three-way pipe are convenient and fast to connect. The valve seat and the water outlet pipe do not need to be installed in the inner cavity of the faucet body.

Description

Technical Field

[0001] The utility model relates to a faucet. Background Art

[0002] The design structure of a traditional faucet includes several basic components: the faucet body, elbow, valve seat and outlet pipe. The faucet body is usually fixedly installed on the sink or wash basin, which provides basic support and connection points for the entire device. The elbow is a part of the faucet, which is usually connected to the faucet body in a rotatable manner so that the user can adjust the direction of the water flow. Usually, the installation between the valve seat and the outlet pipe needs to be installed in the inner cavity of the faucet body. The complexity of this installation process mainly lies in the fact that it needs to be operated in an invisible manner, making the assembly process challenging. In addition, the outlet pipe is responsible for guiding water from the valve seat to the outside world. Due to the rotatable nature of the elbow in the traditional faucet design, the connection between the outlet pipe and the valve seat must have a certain degree of flexibility. Otherwise, when the user turns the elbow, the fixed outlet pipe may be pulled or twisted, causing the outlet pipe to be entangled. Utility Model Content

[0003] The purpose of the utility model is to overcome at least one of the above-mentioned shortcomings of the prior art and provide a faucet.

[0004] In order to solve the above technical problems, the utility model provides a faucet, including a three-way pipe, a valve seat, a gland and a water outlet pipe;

[0005] The three-way pipe includes a first channel and a second channel connected to the first channel. The valve seat is connected to the water outlet pipe to form an assembly structure. The first channel includes a sliding structure. The assembly structure is used to be installed from the lower end of the first channel so that the water outlet pipe passes through the upper end of the first channel. The valve seat is slidably connected to the sliding structure so as to correspond to the second channel. The pressure cover is used to be connected to the second channel to press and fix the valve seat.

[0006] In a more preferred embodiment, the first end of the water outlet pipe is inserted and fixed to the upper end of the valve seat, and the second end of the water outlet pipe is used to pass through the upper end of the first channel.

[0007] In a more preferred embodiment, the valve seat includes a plug-in channel, the first end of the water outlet pipe is plugged into the plug-in channel, the first end of the water outlet pipe includes an annular groove, and a clamping ring passes through the plug-in channel to be clamped into the annular groove so that the first end of the water outlet pipe can rotate on the plug-in channel.

[0008] In a more preferred embodiment, it further comprises a water inlet pipe member, wherein the water inlet pipe member is threadedly fixed to the lower end of the valve seat.

[0009] In a more preferred embodiment, slide grooves are formed on both sides of the valve seat respectively, and the sliding structure is a slide rail, which is arranged on both sides of the first channel and corresponds to the inner end of the second channel; the slide groove is slidably connected to the slide rail.

[0010] In a more preferred embodiment, the pressure cover is installed from the outer end of the second passage, and the pressure cover is threadedly connected to the second passage to press against and fix the valve seat.

[0011] In a more preferred embodiment, the valve seat comprises a connecting surface facing the second channel, the periphery of the connecting surface forms an embedding groove, and the edge of the gland can be embedded in the embedding groove.

[0012] In a more preferred embodiment, it also includes a faucet elbow; the faucet elbow is connected to the upper end of the three-way pipe, and the water outlet pipe is inserted into the faucet elbow.

[0013] In a more preferred embodiment, the faucet elbow comprises a spring elbow.

[0014] In a more preferred embodiment, the device further comprises a valve assembly, wherein the valve assembly is connected to the second passage to be connected to the valve seat.

[0015] Compared with the prior art, the technical solution of the utility model has the following beneficial effects:

[0016] 1. The three-way pipe includes a first channel and a second channel connected to the first channel, the valve seat is connected to the outlet pipe to form an assembly structure, the first channel includes a sliding structure, the assembly structure is used to be installed from the lower end of the first channel so that the outlet pipe passes through the upper end of the first channel, the valve seat is slidably connected to the sliding structure so that it can correspond to the second channel, and the gland is used to be connected to the second channel to press and fix the valve seat. The valve seat can be connected to the outlet pipe first and then installed from the lower end of the first channel, which is convenient for passing the outlet pipe, and the connection between the valve seat and the three-way pipe is convenient and quick.

[0017] 2. The valve seat includes a plug-in channel, the first end of the outlet pipe is plugged into the plug-in channel, the first end of the outlet pipe includes an annular groove, a clamping ring passes through the plug-in channel to be clamped into the annular groove so that the first end of the outlet pipe can rotate on the plug-in channel. The outlet pipe can rotate relative to the plug-in channel to prevent the outlet pipe from being entangled. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional schematic diagram of a faucet in a preferred embodiment of the utility model;

[0019] Figure 2This is a schematic diagram of the connection between the assembly structure and the three-way pipe in the preferred embodiment of the utility model;

[0020] Figure 3 It is a three-dimensional schematic diagram of the assembly structure in the preferred embodiment of the utility model;

[0021] Figure 4 This is an exploded schematic diagram of the assembly structure in the preferred embodiment of the utility model;

[0022] Figure 5 It is a cross-sectional schematic diagram of a faucet in a preferred embodiment of the utility model. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0024] See also Figure 1-Figure 5 A faucet includes a tee pipe 1, a valve seat 2, a gland 3 and a water outlet pipe 4. The tee pipe 1 includes a first pipe body 11 and a second pipe body 12, the first pipe body 11 extends vertically, the second pipe body 12 extends horizontally, the lower end of the first pipe body 11 is used to be fixedly arranged on a table, the upper end of the first pipe body 11 is used to connect to a faucet elbow 7, one end of the second pipe body 12 is fixedly connected to the side wall of the first pipe body 11, and the other end of the second pipe body 12 is a free end with an opening.

[0025] The three-way pipe 1 includes a first channel 111 disposed in the first tube body 11 and a second channel 121 disposed in the second tube body 12. The valve seat 2 is connected to the outlet pipe 4 to form an assembly structure, the assembly structure is used to be installed from the lower end of the first channel 111 so that the outlet pipe 4 passes through the upper end of the first channel 111, the first channel 111 includes a sliding structure 112, the valve seat 2 is slidably connected to the sliding structure 112 so as to correspond to the second channel 121, and the gland 3 is used to be connected to the second channel 121 to press against and fix the valve seat 2.

[0026] During installation, the water outlet pipe 4 can be first connected to the valve seat 2 and installed from the lower end of the first channel 111. At this time, the water outlet pipe 4 first passes through the upper end of the first channel 111, and then the valve seat 2 is slidably connected to the sliding structure 112 to correspond to the second channel 121, and the pressure cover 3 is connected to the second channel 121 and pressed against the valve seat 2 to fix it.

[0027] In this embodiment, the first end of the water outlet pipe 4 is inserted and fixed to the upper end of the valve seat 2 , and the second end of the water outlet pipe 4 is used to pass through the upper end of the first channel 111 .

[0028] The valve seat 2 includes a plug-in channel 21, and the first end of the water outlet pipe 4 is plugged into the plug-in channel 21. The first end of the water outlet pipe 4 includes an annular groove 41. A clamping ring 5 passes through the plug-in channel 21 to be clamped into the annular groove 41 so that the first end of the water outlet pipe 4 can rotate on the plug-in channel 21. More specifically, the clamping ring 5 includes two plug-in ends 51, and an insertion port is formed on the side wall of the plug-in channel 21. The two plug-in ends 51 of the clamping ring 5 pass through the insertion port to be clamped into the two sides of the annular groove 41. At this time, the first end of the water outlet pipe 4 is limited along the axial direction and can rotate along the circumferential direction.

[0029] The faucet further comprises a water inlet pipe 65, which is screwed and fixed to the lower end of the valve seat 2. In this embodiment, the faucet comprises two water inlet pipes 65, which are respectively connected to a hot water source and a cold water source.

[0030] In this embodiment, the two sides of the valve seat 2 are respectively formed with slide grooves 22, and the sliding structure 112 is a slide rail, which is arranged on both sides of the first channel 111 and corresponds to the inner end of the second channel 121; the slide groove 22 is slidably connected with the slide rail. The gland 3 is used to be installed from the outer end of the second channel 121, and the gland 3 is threadedly connected with the second channel 121 to press and fix the valve seat 2. The valve seat 2 includes a connection surface facing the second channel 121, and the periphery of the connection surface forms an embedding groove 23, and the edge of the gland 3 can be embedded in the embedding groove 23.

[0031] In this embodiment, the faucet further includes a faucet elbow 7; the faucet elbow 7 is connected to the upper end of the three-way pipe 1, and the water outlet pipe 4 is inserted into the faucet elbow 7. The faucet elbow 7 includes a spring elbow 71 and a rotating seat 72, the rotating seat 72 is rotatably connected to the upper end of the three-way pipe 1, the spring elbow 71 is connected to the upper end of the rotating seat 72, the rotating seat 72 includes an arm 721, and a support seat 722 is provided at the end of the arm 721, and the water outlet head 42 installed at the second end of the water outlet pipe 4 can be placed on the support seat 722. The faucet further includes a valve assembly 8, and the valve assembly 8 is connected to the second channel 121 to connect with the valve seat 2.

[0032] During installation, it is only necessary to first insert the first end of the outlet pipe 4 into the plug-in channel 21, and then insert the two plug-in ends 51 of the clamping ring 5 through the insertion port and into the two sides of the annular groove 41. The two water inlet pipes 65 are respectively threadedly connected to the lower end of the valve seat 2. Then, the second end of the outlet pipe 4 is first inserted from the lower end of the first channel 111 and then passed out from the upper end of the first channel 111, and the valve seat 2 moves upward until the slide groove 22 of the valve seat 2 is matched and connected with the slide rail, and the valve seat 2 slides to the corresponding second channel 121, and the gland 3 is installed from the outer end of the second channel 121, and the second channel 121 is connected by threads until the gland 3 is pressed against and fixed on the valve seat 2, and the valve seat 2 is fixed. The second end of the outlet pipe 4 passes through the faucet elbow 7, and then the lower end of the faucet elbow 7 is rotated and connected to the three-way pipe 1, and finally the valve assembly 8 is installed.

[0033] The above is only a preferred specific implementation method of the utility model, but the design concept of the utility model is not limited to this. Any technician familiar with the technical field who uses this concept to make non-substantial changes to the utility model within the technical scope disclosed by the utility model shall be deemed to infringe the protection scope of the utility model.

Claims

1. A faucet, characterized in that: It includes a tee pipe, a valve seat, a gland and a water outlet pipe; The three-way pipe includes a first channel and a second channel connected to the first channel. The valve seat is connected to the water outlet pipe to form an assembly structure. The first channel includes a sliding structure. The assembly structure is used to be installed from the lower end of the first channel so that the water outlet pipe passes through the upper end of the first channel. The valve seat is slidably connected to the sliding structure so as to correspond to the second channel. The pressure cover is used to be connected to the second channel to press and fix the valve seat.

2. A faucet according to claim 1, characterized in that: The first end of the water outlet pipe is inserted and fixed on the upper end of the valve seat, and the second end of the water outlet pipe is used to pass through the upper end of the first channel.

3. A faucet according to claim 2, characterized in that: The valve seat includes a plug-in channel, the first end of the water outlet pipe is plugged into the plug-in channel, the first end of the water outlet pipe includes an annular groove, and a clamping ring passes through the plug-in channel to be clamped on the annular groove so that the first end of the water outlet pipe can rotate on the plug-in channel.

4. A faucet according to claim 1, characterized in that: It also includes a water inlet pipe fitting, which is threadedly fixed to the lower end of the valve seat.

5. A faucet according to claim 1, characterized in that: Slide grooves are formed on both sides of the valve seat respectively. The sliding structure is a slide rail. The slide rail is arranged on both sides of the first channel and corresponds to the inner end of the second channel. The slide groove is slidably connected to the slide rail.

6. A faucet according to claim 1, characterized in that: The pressure cover is used to be installed from the outer end of the second channel, and the pressure cover is threadedly connected to the second channel to press against and fix the valve seat.

7. A faucet according to claim 1, characterized in that: The valve seat comprises a connection surface facing the second channel, the periphery of the connection surface forms an embedding groove, and the edge of the gland can be embedded in the embedding groove.

8. A faucet according to claim 1, characterized in that: It also includes a faucet elbow; the faucet elbow is connected to the upper end of the three-way pipe, and the water outlet pipe is inserted into the faucet elbow.

9. A faucet according to claim 8, characterized in that: The faucet elbow is a spring elbow.

10. A faucet according to claim 1, characterized in that: A valve assembly is also included, and the valve assembly is connected to the second passage to be connected with the valve seat.

Images